76370180

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 163731456

約数和(自身を除く): 87361276

約数列:

[1, 2, 4, 5, 10, 20, 107, 127, 214, 254, 281, 428, 508, 535, 562, 635, 1070, 1124, 1270, 1405, 2140, 2540, 2810, 5620, 13589, 27178, 30067, 35687, 54356, 60134, 67945, 71374, 120268, 135890, 142748, 150335, 178435, 271780, 300670, 356870, 601340, 713740, 3818509, 7637018, 15274036, 19092545, 38185090, 76370180]

約数ペア:

[(1, 76370180), (2, 38185090), (4, 19092545), (5, 15274036), (10, 7637018), (20, 3818509), (107, 713740), (127, 601340), (214, 356870), (254, 300670), (281, 271780), (428, 178435), (508, 150335), (535, 142748), (562, 135890), (635, 120268), (1070, 71374), (1124, 67945), (1270, 60134), (1405, 54356), (2140, 35687), (2540, 30067), (2810, 27178), (5620, 13589)]